What are manic monsters?

The F.B.I. should control renegade psychics. Manic monsters are freaks on the loose. No care for authority no need for a bottle. Get them to stop using that satelitte and put it on full throttle. Chris McVey is a terrorist like Mike and Jen. Usurpers of my old fortune and I don't want them to do it again. The F.B.I. knows exactly where they live...but the man wants me to pocket give?